Zbigniew Jędrzejewski-Szmek 601185b43d Unify parse_argv style ... getopt is usually good at printing out a nice error message when commandline options are invalid. It distinguishes between an unknown option and a known option with a missing arg. It is better to let it do its job and not use opterr=0 unless we actually want to suppress messages. So remove opterr=0 in the few places where it wasn't really useful. When an error in options is encountered, we should not print a lengthy help() and overwhelm the user, when we know precisely what is wrong with the commandline. In addition, since help() prints to stdout, it should not be used except when requested with -h or --help. Also, simplify things here and there.		2014-08-03 21:46:07 -04:00
..
Makefile	build-sys: add stub makefiles to subdirs	2012-01-05 16:29:21 +01:00
readahead-analyze.c	readahead: fix format string issue	2013-04-25 21:50:48 -04:00
readahead-collect.c	Always prefer our headers to system headers	2014-07-31 08:56:03 -04:00
readahead-common.c	readahead: avoid gcc warning about format	2014-06-22 15:30:19 -04:00
readahead-common.h	use #pragma once instead of foo*foo #define guards	2012-07-19 12:30:59 +02:00
readahead-replay.c	Always prefer our headers to system headers	2014-07-31 08:56:03 -04:00
readahead.c	Unify parse_argv style	2014-08-03 21:46:07 -04:00
sd-readahead.c	errno is positive	2013-04-11 19:13:18 -04:00
test-ssd.c	readahead: add test to show fs_on_ssd() result	2014-05-15 15:29:59 +02:00